4 8 5 7 July 8, 2019 16 32 64 128 4 8 5 7 6 4 8 5 7 9 2 8 4 5 7 2 3 4 5 8 7 as a fraction 8 4 5 7 1 2 4 8 7 5 1 4 5 8 75 8 4 5 7 2 8 4 5 7 9 4 5 8 7 3 4 5 8 7 16 4 5 8 7 10 4 8 5 11 7 4 8 x 5 7 (- 3 4 8 5 7 6